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HERTZ HPA SERIES

DIESEL-DRIVEN MOBILE

ROTARY SCREW AIR COMPRESSORS


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ContentsSeries Overview

Noticeable Features

Design Overview

Airend

Drive System

Air Suction System

Drainage System

Control Panel

Fuel Filtering

Visuals

Technical Specifications

Overall Dimension & Weight

Standard & Optional Equipment

Comparison with Competitors

Suitable Markets

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Suitable for the applications in

construction, mining and navalengineering sectors.

Second generation mobile compressors

Series Overview

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Improved design according to the feedbacks gathered fromcustomers for the first generation

Canopy, control system and filtration system redesigned.

Best fuel consumption values among competitors

(operation up to 16 hours)

European Road conformity certificate.

(EU 2007/46/EC)

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Noticeable Features

The pressure of the units can be set up to 1.5 bars

more than the nominal working pressure.All models are operable between -10 ºC and 50 ºCambient temperatures.

Optional cold start and aftercooler options can

widen this operable temperature range.With direct-drive transmission, transmission lossesare reduced up to 4% as well as vibration and noiselevels are decreased remarkably.

With the large fuel tank, the units can operate up to16 hours continuously.

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Noticeable Features

With geared airends, HPA 500 & HPA 1000 can

be modified to produce air at 7,10 and 12 bars.

Lightest mobile compressors in the market.

50-50% water and antifreeze ratio in expansion

tank makes safe and continuous working in low

and high temperatures.

Thanks to factory installed pre&after fuel filter

and sedimenter sets, the engine is protected

from low quality fuel.

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Noticeable Features

High battery capacities (HPA 340&500-75Ah, HPA

640-92Ah, HPA 1000-136Ah) continuously providesufficient cranking power in low temperatures.

Capable of powering 2 (HPA 340-500), 3 (HPA 640)and 4 (HPA 1000) pneumatic breakerssimultaneously.

Engine cylinder volumes are 1500cc (HPA 340-500),2400cc (HPA 640) & 3800cc (HPA 1000).

Lowest idling speeds in the market. (HPA 340-5001400 rpm, HPA 640-1000 1300 rpm)

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Noticeable Features

Lowest fuel consumption levels in the market.

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HPA 340 HPA 500 HPA 640 HPA 1000

@100% FAD

kg/h

7.1 8.6 11.4 19.0

@75% FAD 6.2 7.4 10.1 17.4

@50% FAD 5.5 5.8 8.5 15.6

@Idling Speed 2.1 2.5 3.2 6.3

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Design Overview

1. Canopy

2. Control Unit

3. Engine

4. Intake panel

5. Pressured air outlet

collector6. Wheel chock

7. Compressor Chassis

8. Exhaust

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9. Tow bar 12. Shroud

10. Separator 13. Lifting Lug

11. Oil Filter 14. Canopy Doors

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Design Overview

15. Radiatorexpansion tank

16. Air Filter

17. Airend

18. Battery

19. Fuel Tank

20. Bumper cover

21. Radiator outlet

panel

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Airend

The air-end unit on HPA series is a

single stage, oil injected and positive

displacement unit.

In all models, Gardner Denver’s highly

efficient Enduro series geared (HPA

500-1000) & 1:1 arranged (HPA 340-640) airends are used.

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The air-end unit is composed of two special constructed rotors

that operate parallel to each other, the bearings of rotors and

rotor chassis / body that maintains these rotors.

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Drive System

The system is composed of

chassis, air-end unit, engine andcoupling.

KUBOTA’s four-cylinder, water-

cooled and turbo-charged

(except HPA 340) diesel engines

are are used for directly driving

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the airend rotor’s via a gear or 1:1 transmission with flexibleaxial coupling.

The direct-drive mechanism is up to 4% more efficient thanthe belt-pulley mechanism and it is almost maintenance-free.

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Air Suction System

Suction control system is composed of intake valve, pressure

controller, control air line hoses and pneumatic control piston.The aim of suction control system is to operate the compressor in

most economic way.

When the demanded pressure value is reached, it starts to closeing the

intake valve and speeds down the engine proportional to demanded air.Compressor has a wide regulation range thanks to this intelligent capacity

control system.

When the compressor is stopped, the pressure in the separator tank aims

to turn the air-end in opposite direction. The intake valve at this moment

operates as a check valve and closes air-end inlet and prevents thebackward rotation of air-end and splashing of the oil backwards.

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Air Suction System

The air sucked into the system is divided intotwo after the intake filter: one for diesel

engine, one for compressor unit.

The intake filter status can be checked via a

dust indicator .

High capacity general purpose Mann Hummel

air intake filters are employed.

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Discharge System

Discharge system is composed of

air-end unit, separator tank,

separator, minimum pressure valve

and scavenge line.

The oil contamination in the air

eleminated in seperator tank. This

process contains:

centrifugal forces

expansion

filtration of oil vapor

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Discharge System

The oil-air mixture in the separator tank goes to the

separator filter. The separator filter keeps the particlesby its structural property.

The oil under separator passes through the scavenge line by the

pressure difference between tank and air-end unit is sent back to

air-end unit.The minimum pressure valve on the valve block keeps the

pressure in the oil tank at minimum 4 bars when the compressor

is running. This valve is also prevents the return of compressed

air from line to compressor during the compressor is switched offor operating at idle.

In case the air-end discharge temperature reaches 108 0C,

compressor is stopped for high tempereture alarm.

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Control Panel

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Control Panel

BUTTON DESCRIPTION FUNCTION

MENU Displays next parameter on the screen. Save the set values.

RUN Start the compressor.

STOP Stop the compressor.

ALARM MUTE Reset alarms and decrease value.

LAMP TESTTest control unit LEDs and increase value.

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Control Panel

User-friendly interface.

Easy to check the alarm status of the unit via the

led indicator placed for alarms, warnings,

servicing and fuel tank.

Compressor set parameters, status, and

messages are shown on 3-digits 7-segment

display.

40 alarm/warning and 5 pre-determined

maintenance period warning messages.

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Fuel Filtering

Three stage diesel fuel filtering is employed.

In the first stage, a general purpose filter is placed at

the inlet of the fuel tank.

In the second stage, more aggressive filtering is realized

via sedimenter filter. Water and other particles insidethe fuel are mostly swept away in this stage.

Before the inlet of the engine fuel injectors third stage

of filtering occurs via another general purpose

Mann filter.

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Visuals

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Technical Specifications

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TYPE HPA 340 HPA 500 HPA 640 HPA 1000

Nominal Working Pressure bar 7 7 10 12 7 7 10 12

F.A.D m3/min 3.4 5.0 4.1 3.4 6.4 10 8.5 7.5

Sound Power Level* dB(A) ≤98 ≤98 ≤98 ≤99

Compressor Oil Cap. L 8 12 20 25

Fuel Tank Capacity L 55 85 125 125

Compressed Air Outlets 2 x G¾" 1 x G1" + 2 x G¾" 1 x G1" + 2 x G¾" 1 x G1 1/2" + 3 x G¾"

ENGINE

Brand KUBOTA KUBOTA KUBOTA KUBOTA

Model V1505-E3B V1505-T-E3B V2403-M-T-E3B V3800-DI-T-E2B

Number Of Cylinder 4 4 4 4

Emission Level TIER 4 / EU 3A TIER 4/ EU 3A TIER 4 / EU 3A EPA TIER 2 / EU 2

Full Load Speed rpm 3000 3000 2700 2600

Idling Speedrpm 1400 1400 1300 1300

Power kW 26.5 33 44 72.8

Engine Oil Cap. L 6 6.7 9.5 13.2

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Overall Dimension & WeightHPA

340

HPA

500

HPA

640

HPA

1000

Compressor

Dimesion

(LxWxH)

Base Mounted

mm

2000x1150x

1300

2000x1150x

1300

2250x1200x

1370

2250x1200x

1470

Braked,

Adjustable Tow-Bar- -

3720x

1650x

1500

3720x

1650x

1600

Unbraked, Adjustable Tow-Bar

3020x

1650x

1500

3020x

1650x

1600

- -

CompressorWeight

Base Mounted

kg

630 710 1050 1250

Braked,Adjustable Tow-Bar - - 1100 1300

Unbraked, Adjustable Tow-Bar 650 730 - -

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Standard & Optional Equipment

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Equipment List HPA 340 HPA 500 HPA 640 HPA 1000

Breakaway Cable o o + +

Road Signalisation + + + +

Wheel Chocks + Wheel Chocks Carrier + + + +

Loose Ball Coupling + + + +

Non-Return Valve + + + +Spark Arrester o o o o

Anti-theft Safety Lock + + + +

Cold Start -30°C o o o o

Customer Color Frame o o o o

Customer Color Canopy o o o o

Standard + Optional o

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Model Name HPA 340 XAS 67 M34E C30 CPS 3.0

Normal Effective Pressure (bar) 7 7 7 7 7

Free air delivery (m³ / min) 3.4 3.6 3.4 3 3

Engine ModelKUBOTA

V1505-E3B

KUBOTA

V1505

ATB

A160L/-21

KUBOTA

D1505

DEUTZ

D2011 L02

# of Cylinders 4 - - - 2

Max. Min. Motor Speed (rpm) 3000-1400 3000 - 1850 3000 - ? 2600-2000 2750 – 1850

Output at Rated Speed (kW) 26.2 26.5 24.1 23.1 23.3

Capacity of Fuel Tank (L) 50 40 40 40 40

Weight (kg) 650 740 650 658 675

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Model Name HPA 500 XAS 87 M50 C50 CPS 3.5

Normal Effective Pressure (bar) 7 7 7 7 7

Free air delivery (m³ / min) 5 5 5.0 5 3.7

Engine ModelKUBOTA

V1505-T-E3B

KUBOTA

V1505-T

KUBOTA

V 1505-T

YANMAR

4TNV88BKCP

DEUTZ

D2011 L03

# of Cylinders 4 - 4 - 3

Max. Min. Motor Speed (rpm) 3000 - 1400 3000 - 1850 3000 - 2220 2800 - 1600 2400 – 1850

Output at Rated Speed (kW) 33 33 32.5 35 32.5

Capacity of Fuel Tank (L) 85 40 80 60 80

Weight (kg) 730 740 726 866 910

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Model Name HPA 500 XATS 67 Dd M46E C35-10

Normal Effective Pressure (bar) 10 10.3 10 10

Free air delivery (m³ / min) 4.1 3.5 3.35 3.5

Engine ModelKUBOTA

V1505-T-E3B

DEUTZ

D2011 L03

SIEMENS

V 1LA9182-2

YANMAR

4TNV88BKCP

# of Cylinders 4 - 2 -

Max. Min. Motor Speed (rpm) 3000 - 1400 2750 - ? 3000 - ? 2800 - 1600

Output at Rated Speed (kW) 33 36 30 35

Capacity of Fuel Tank (L) 86 80 80 60

Weight (kg) 710 930 720 810

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Model Name HPA 500 XAHS 37 Dd M31

Normal Effective Pressure (bar) 12 12 12

Free air delivery (m³ / min) 3,4 1.9 2.3

Engine ModelKUBOTA

V1505-T-E3B

DEUTZ

D2011L02

KUBOTA

D 1105-T

# of Cylinders 4 2 3

Max. Min. Motor Speed (rpm) 3000 - 1400 2400 - ? 2900 - 2100

Output at Rated Speed (kW) 33 21.6 24.1

Capacity of Fuel Tank (L) 87 40 40

Weight (kg) 710 770 560

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Model Name HPA 640 XAS 137 DdG M64 C65HS

Normal Effective Pressure (bar) 7 7 7 7


Engine ModelKUBOTA

V2403-MT

DEUTZ

TD2011

KUBOTA

V 2203-T

CUMMINS

B3.3T AA

# of Cylinders 4 - - -

Max. Min. Motor Speed (rpm) 2700 - 1300 2400 - ? 2750 - 2000 2600 - 1600

Output at Rated Speed (kW) 44 52 41.8 63


Weight (kg) 1100 1425 1230 1200

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Model Name HPA 1000 XAS 186 C3 M100 CPS 11.0


Free air delivery (m³ / min) 10 11.1 10.2 11.1

Engine ModelKUBOTA

V3800 DI-T

DEUTZ

TCD 2012

KUBOTA

V 3800 DI-T

DEUTZ

TCD2012 L04

# of Cylinders 4 - - 4

Max. Min. Motor Speed (rpm) 2600-1300 2300 - ? 2600 - 1800 2300 - 1700



Weight (kg) 1300 1825 1495 1700

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Model Name HPA 1000 XATS 156 C2 XATS 156 C3 M100

Normal Effective Pressure (bar) 10 10.3 10.3 10


Engine ModelKUBOTA

V3800 DI-T

DEUTZ

BF4M 2012C

DEUTZ

TCD 2012

KUBOTA

V 3800 DI-T

# of Cylinders 4 - - -

Max. Min. Motor Speed (rpm) 2600-1300 2300 - ? 2300 - ? 2600 - 1800

Output at Rated Speed (kW) 75 88 82 71.7


Weight (kg) 1300 1825 1825 1495

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Model Name HPA 1000 XAHS 146 C3 M100 CPS 11-12



Engine ModelKUBOTA

V3800 DI-T

DEUTZ

TCD 2012

KUBOTA

V 3800 DI-T

DEUTZ

TCD2013 L04

# of Cylinders 4 - - 4

Max. Min. Motor Speed (rpm) 2600-1300 2200 - ? 2600 - 1800 2100 - 1700



Weight (kg) 1300 1825 1495 1700

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Suitable Markets

CONSTRUCTION

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Suitable Markets

MINING

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Suitable Markets

NAVAL ENGINEERING

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Thank you very much

for your patience and interest!

Hpa Series_en r01eo

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